Long-established Trade Secret
NR
0 votes
2021–
3 seasons
~1h 1m/ep
Overview
A gourmet exploration entertainment show that finds the old store and delves into the special trade secrets that allowed it to survive for a long time.
Top cast
Seasons
Season 1
19 episodes · 2021
Season 2
50 episodes · 2022
Season 3
16 episodes · 2024
Details
Status
Returning Series
First aired
August 23, 2021
Last aired
May 27, 2024
Seasons
3
Episodes
85
Networks
tvN
Language
Korean
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